Federal Register / Vol. 78, No. 26 / Thursday, February 7, 2013 / Proposed Rules 9009 

replacement, replace the fuel injector 

manifolds and the privilege injector with 

parts eligible for installation. 

(g) Arrius 2F Turboshaft Engines 

(1) Replace the privilege injector with a 

privilege injector eligible for installation 

before exceeding 400 operating hours TSN or 

since last inspection on the privilege injector, 

whichever occurs first. 

(2) Borescope-inspect the flame tube and 

the high-pressure turbine area for turbine 

distress. 

(3) Thereafter, within every 400 operating 

hours TIS since last privilege injector 

replacement, replace the privilege injector 

with parts eligible for installation. 

(h) Definition 

For the purposes of this AD, time-inservice (TIS) is defined as the number of 

engine operating hours on the manifolds 

since the manifolds were new or since the 

manifolds were last cleaned, whichever is 

more. 

(i) Installation Prohibitions 

(1) For Arrius 2B1 turboshaft engines, after 

the effective date of this AD, do not install 

fuel injector manifolds or a privilege injector 

on an engine, or an engine on a helicopter, 

unless the fuel injection manifold and 

privilege injector have accumulated fewer 

than 200 operating hours since new, or since 

last inspection. 

(2) For Arrius 2F turboshaft engines, after 

the effective date of this AD, do not install 

a privilege injector on an engine, or an engine 

on a helicopter, unless the privilege injector 

has accumulated fewer than 400 operating 

hours since new, or since last inspection. 

(j) Alternative Methods of Compliance 

(AMOCs) 

The Manager, Engine Certification Office, 

may approve AMOCs for this AD. Use the 

procedures found in 14 CFR 39.19 to make 

your request. 

(k) Related Information 

(1) For more information about this AD, 

contact James Lawrence, Aerospace Engineer, 

Engine Certification Office, FAA, Engine & 

Propeller Directorate, 12 New England 

Executive Park, Burlington, MA 01803; 

phone: 781–238–7176; fax: 781–238–7199; 

email: james.lawrence@faa.gov. 

(2) See European Aviation Safety Agency 

AD 2012–0150, dated August 8, 2012, and 

AD 2012–0249, dated November 21, 2012, 

Turbomeca S.A. Alert Mandatory Service 

Bulletin (MSB) No. A319 73 2012, Version I, 

dated November 12, 2012, and Turbomeca 

S.A. Alert MSB No. A319 73 4001, Version 

K, dated February 10, 2012, for related 

information. 

(3) For service information identified in 

this AD, contact Turbomeca, 40220 Tarnos, 

France; phone: 33 (0)5 59 74 40 00; telex: 570 

042; fax: 33 (0)5 59 74 45 15. You may view 

this service information at the FAA, Engine 

& Propeller Directorate, 12 New England 

Executive Park, Burlington, MA. For 

information on the availability of this 

material at the FAA, call 781–238–7125. 

Issued in Burlington, Massachusetts, on 

January 30, 2013. 

Colleen M. D’Alessandro, 

Assistant Manager, Engine & Propeller 

Directorate, Aircraft Certification Service. 

[FR Doc. 2013–02731 Filed 2–6–13; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF TRANSPORTATION 

Federal Aviation Administration 

14 CFR Part 71 

[Docket No. FAA–2012–1004; Airspace 

Docket No. 12–ANM–21] 

RIN 2120–AA66 

Proposed Amendment of VOR Federal 

Airway V–595; OR 

AGENCY: Federal Aviation 

Administration (FAA), DOT. 

ACTION: Supplemental notice of 

proposed rulemaking (SNPRM); 

reopening of comment period. 

SUMMARY: This SNPRM amends the 

notice of proposed rulemaking (NPRM) 

published on October 22, 2012 which 

proposed to amend VHF 

omnidirectional range (VOR) Federal 

airway V–595 in Oregon. This SNPRM 

proposes to remove an additional 

segment of the airway due to high 

terrain and navigation aid coverage 

issues. 

DATES: Comments must be received on 

or before March 25, 2013. 

ADDRESSES: Send comments on this 

proposal to the U.S. Department of 

Transportation, Docket Operations, M– 

30, 1200 New Jersey Avenue SE., West 

Building Ground Floor, Room W12–140, 

Washington, DC 20590–0001; telephone: 

(202) 366–9826. You must identify FAA 

Docket No. FAA–2012–1004 and 

Airspace Docket No. 12–ANM–21 at the 

beginning of your comments. You may 

also submit comments through the 

Internet at 

http://www.regulations.gov. 

FOR FURTHER INFORMATION CONTACT: Paul 

Gallant, Airspace Policy and ATC 

Procedures Group, Office of Airspace 

Services, Federal Aviation 

Administration, 800 Independence 

Avenue SW., Washington, DC 20591; 

telephone: (202) 267–8783. 

SUPPLEMENTARY INFORMATION: 

Comments Invited 

Interested parties are invited to 

participate in this proposed rulemaking 

by submitting such written data, views, 

or arguments as they may desire. 

Comments that provide the factual basis 

supporting the views and suggestions 

presented are particularly helpful in 

developing reasoned regulatory 

decisions on the proposal. Comments 

are specifically invited on the overall 

regulatory, aeronautical, economic, 

environmental, and energy-related 

aspects of the proposal. 

Communications should identify both 

docket numbers (FAA Docket No. FAA– 

2012–1004 and Airspace Docket No. 12– 

ANM–21) and be submitted in triplicate 

to the Docket Management Facility (see 

ADDRESSES section for address and 

phone number). You may also submit 

comments through the Internet at http:// 

www.regulations.gov. 

Commenters wishing the FAA to 

acknowledge receipt of their comments 

on this action must submit with those 

comments a self-addressed, stamped 

postcard on which the following 

statement is made: ‘‘Comments to FAA 

Docket No. FAA–2012–1004 and 

Airspace Docket No. 12–ANM–21.’’ The 

postcard will be date/time stamped and 

returned to the commenter. 

All communications received on or 

before the specified comment closing 

date will be considered before taking 

action on the proposed rule. The 

proposal contained in this action may 

be changed in light of comments 

received. All comments submitted will 

be available for examination in the 

public docket both before and after the 

comment closing date. A report 

summarizing each substantive public 

contact with FAA personnel concerned 

with this rulemaking will be filed in the 

docket. 

Availability of NPRM’s 

An electronic copy of this document 

may be downloaded through the 

Internet at http://www.regulations.gov. 

You may review the public docket 

containing the proposal, any comments 

received and any final disposition in 

person in the Dockets Office (see 

ADDRESSES section for address and 

phone number) between 9:00 a.m. and 

5:00 p.m., Monday through Friday, 

except Federal holidays. An informal 

docket may also be examined during 

normal business hours at the office of 

the Western Service Center, Operations 

Support Group, Federal Aviation 

Administration, 1601 Lind Ave. SW., 

Renton, WA 98057. 

Persons interested in being placed on 

a mailing list for future NPRM’s should 

contact the FAA’s Office of Rulemaking, 

(202) 267–9677, for a copy of Advisory 

Circular No. 11–2A, Notice of Proposed 

Rulemaking Distribution System, which 

describes the application procedure. 

mstockstill on DSK4VPTVN1PROD with PROPOSALS

9010 Federal Register / Vol. 78, No. 26 / Thursday, February 7, 2013 / Proposed Rules 

Background 

On October 22, 2012, the FAA 

published in the Federal Register a 

NPRM to remove a segment of VOR 

Federal airway V–595 due to the 

planned decommissioning of the 

Portland, OR, VOR/DME (77 FR 64444). 

No comments were received. 

The NPRM would have terminated V– 

595 at the HARZL navigation fix, which 

is approximately 29 NM southeast of the 

Portland VOR/DME. Subsequent to the 

publication, further study showed that 

mountainous terrain in the area would 

limit the service volume of the 

Deschutes, OR, VORTAC to a degree 

that the Deschutes VORTAC could not 

be used to identify the entire length of 

the proposed segment between 

Deschutes and the HARZL fix. In 

addition, the decommissioning of the 

Portland VOR/DME would require 

raising the IFR minimum enroute 

altitude (MEA) along that segment to an 

unusable height. 

The Proposal 

The FAA is proposing an amendment 

to Title 14, Code of Federal Regulations 

(14 CFR) part 71 to further modify the 

description of VOR Federal airway V– 

595. Instead of removing that segment of 

V–595 between the Portland, OR, VOR/ 

DME and the HARZL fix, as originally 

proposed, the FAA is now proposing to 

remove the entire V–595 segment 

between the Deschutes VORTAC and 

the Portland VOR/DME. Consequently, 

the amended V–595 would extend only 

between the Rogue Valley, OR, 

VORTAC and the Deschutes VORTAC. 

This action is necessary because the 

Portland, OR, VOR/DME, which 

currently serves as the northern end 

point of the route, is scheduled to be 

decommissioned. Further, due to high 

terrain issues, the Deschutes VORTAC 

service volume is not adequate to 

support the originally proposed segment 

between Deschutes and the HARZL fix. 

By separate rulemaking action, the FAA 

is proposing to establish new area 

navigation routes (T-routes) in the area. 

Since this change expands the scope 

of the originally proposed rule, the FAA 

has determined that it is necessary to 

reopen the comment period to provide 

additional opportunity for public 

comment. 

VOR Federal airways are published in 

paragraph 6010, of FAA Order 7400.9W 

dated August 8, 2012, and effective 

September 15, 2012, which is 

incorporated by reference in 14 CFR 

71.1. The VOR Federal airway listed in 

this document would be subsequently 

published in the Order. 

The FAA has determined that this 

proposed regulation only involves an 

established body of technical 

regulations for which frequent and 

routine amendments are necessary to 

keep them operationally current. 

Therefore, this proposed regulation: (1) 

Is not a ‘‘significant regulatory action’’ 

under Executive Order 12866; (2) is not 

a ‘‘significant rule’’ under Department of 

Transportation (DOT) Regulatory 

Policies and Procedures (44 FR 11034; 

February 26, 1979); and (3) does not 

warrant preparation of a regulatory 

evaluation as the anticipated impact is 

so minimal. Since this is a routine 

matter that will only affect air traffic 

procedures and air navigation, it is 

certified that this proposed rule, when 

promulgated, will not have a significant 

economic impact on a substantial 

number of small entities under the 

criteria of the Regulatory Flexibility Act. 

The FAA’s authority to issue rules 

regarding aviation safety is found in 

Title 49 of the United States Code. 

Subtitle I, Section 106 describes the 

authority of the FAA Administrator. 

Subtitle VII, Aviation Programs, 

describes in more detail the scope of the 

agency’s authority. 

This rulemaking is promulgated 

under the authority described in 

Subtitle VII, Part A, Subpart I, Section 

40103. Under that section, the FAA is 

charged with prescribing regulations to 

assign the use of the airspace necessary 

to ensure the safety of aircraft and the 

efficient use of airspace. This regulation 

is within the scope of that authority as 

it modifies an Oregon route structure as 

required to preserve the safe and 

efficient flow of air traffic. 

Environmental Review 

This proposal will be subject to an 

environmental analysis in accordance 

with FAA Order 1050.1E, 

‘‘Environmental Impacts: Policies and 

Procedures’’ prior to any FAA final 

regulatory action. 

List of Subjects in 14 CFR Part 71 

Airspace, Incorporation by reference, 

Navigation (air). 

The Proposed Amendment 

In consideration of the foregoing, the 

Federal Aviation Administration 

proposes to amend 14 CFR part 71 as 

follows: 

PART 71—DESIGNATION OF CLASS A, 

B, C, D, AND E AIRSPACE AREAS; AIR 

TRAFFIC SERVICE ROUTES; AND 

REPORTING POINTS 

■ 1. The authority citation for part 71 

continues to read as follows: 

Authority: 49 U.S.C. 106(g), 40103, 40113, 

40120; E.O. 10854, 24 FR 9565, 3 CFR, 1959– 

1963 Comp., p. 389. 

§ 71.1 [Amended] 

■ 2. The incorporation by reference in 

14 CFR 71.1 of FAA Order 7400.9W, 

Airspace Designations and Reporting 

Points, Dated August 8, 2012 and 

effective September 15, 2012, is 

amended as follows: 

* * * * * 

Paragraph 6010 Domestic VOR Federal 

airways. 

V–595 [Amended] 

From Rogue Valley, OR, to Deschutes, OR. 

Issued in Washington, DC, on January 31, 

2013. 

Alan Wilkes, 

Acting Manager, Airspace Policy and ATC 

Procedures Group. 

[FR Doc. 2013–02736 Filed 2–6–13; 8:45 am] 

BILLING CODE 4910–13–P 

DEPARTMENT OF HEALTH AND 

HUMAN SERVICES 

Food and Drug Administration 

21 CFR Part 872 

[Docket No. FDA–2012–N–1239] 

Dental Devices; Reclassification of 

Temporary Mandibular Condyle 

Prosthesis 

AGENCY: Food and Drug Administration, 

HHS. 

ACTION: Proposed order. 

SUMMARY: The Food and Drug 

Administration (FDA) is issuing a 

proposed order to reclassify temporary 

mandibular condyle prosthesis, a 

preamendments class III device, into 

class II (special controls), and rename 

the device ‘‘temporary mandibular 

condyle reconstruction plate.’’ FDA is 

also issuing the draft special controls 

guideline, ‘‘Class II Special Controls 

Guideline: Temporary Mandibular 

Condyle Reconstruction Plate,’’ which 

sets forth the special controls that the 

Agency believes are necessary to 

provide a reasonable assurance of the 

safety and effectiveness of the device. 

DATES: Submit either electronic or 

written comments on this proposed 

order or on the draft guideline by May 

8, 2013. See section XIII of this 

document for the proposed effective 

date of any final order that may publish 

based on this proposed order. 

ADDRESSES: You may submit comments, 

identified by Docket No. FDA–2012–N– 

1239, by any of the following methods: 

mstockstill on DSK4VPTVN1PROD with PROPOSALS